*{
    padding: 0;
    margin: 0;
  }
  .table{
    width:100%;
    height:910px;
    margin: 0 auto;
   background: url(../img/timg.jpg) no-repeat;
   background-size: 100% 100%;
   position: relative;
  
  
  &-abc{
    width: 300px;
    height: 300px;
    
   
    background: url(../img/timg123.jpg);
    background-size: 100% 100%;
    position: absolute;
    top:280px;
    left:450px;
    & .yonghu{
    width:300px;
    height: 30px;
    margin-top: 60px;
    line-height: 30px;
    text-align: center;
    float: left;
    & .username{
        width: 180px;
        height: 20px;
        border: none;
    }
    }
    & .mima{
        width:300px;
        height: 30px;
        margin-top: 20px;
        line-height: 30px;
        margin-left: 45px;
        float: left;
        & .password{
            width: 180px;
            height: 20px;
            border: none;
        }
    }
    & .qitian{
        width:300px;
        height: 30px;
        margin-top: 20px;
        line-height: 30px;
        text-align: center;
        float: left;
    }
    & .deng{
        width:300px;
        height: 30px;
        margin-top: 10px;
        line-height: 30px;
        text-align: center;
        float: left;
        
   
    & #bbtn{
     width:60px;
     height: 25px;
     text-align: center;
     color: #1a1a1a;
        font-size: 16px;
        border-top-left-radius: 5px;
        border-top-right-radius: 5px;
        border-bottom-right-radius: 5px;
        border-bottom-left-radius: 5px;
    }
    & #btn{
     width:60px;
     height: 25px;
     text-align: center; 
     color: #1a1a1a;
        font-size: 16px;
        border-top-left-radius: 5px;
        border-top-right-radius: 5px;
        border-bottom-right-radius: 5px;
        border-bottom-left-radius: 5px;
    }
}
& .zhuce{
    width: 300px;
    height: 30px;
    margin-top: 25px;
    font-family: '楷体';
    font-size: 16px;
    font-weight: 600;
    float: left;
   
    & a{
        text-decoration: none;
        color: #1a1a1a;
    }
}
  }
  h2{
   position: absolute;
   left: 100px;
   top:15px;
   font-family:'楷体';
   font-weight: 800;
  }
  }